2011 UP9

2011UP9, K11U09P, l1422

All data for this body: [vot]

MPC data
Name (number) 2011 UP9 (471422)
a 3.15885
e 0.19950
i / sin(i) 0.4548 / 0.00794
q 2.52867
Q 3.78903
ω 182.4023
Node 185.3344
m 173.8247
n 0.1756
Epoch 2460800.5
nobs 154
nopp 11
Years observed 1999-2024
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.175
ep 0.158
sin(ip) 0.023
G 0.150
H 16.990
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 1.258
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
656 Beagle 0 Beagle Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1746 0.1584 0.0230 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.0355 0.0680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.0756 0.0680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.0985 0.0680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1766 0.0680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT